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Super ball bushing KBB-20 - Bosch Rexroth R067202000
Super ball bushing KBB-20 by Bosch Rexroth, material number R067202000. Seal Without wiper seals and lubrication Not lubricated.
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Description
Super ball bushing KBB-20 by Bosch Rexroth, material number R067202000. Seal Without wiper seals and lubrication Not lubricated. Permissible values are up to 3 m/s travel speed and 150 m/s² acceleration. The weight is 0.07 kg.
Technical data
| Friction coefficient μ | 0.001 ... 0.0025 |
|---|---|
| Radial clearance shaft/bore h6/H7 | <prefix>+</prefix>43<suffix></suffix> |
| Lubrication | Not lubricated |
| Maximum permissible linear speed vmax | 3 m/s |
| Length of linear bushing | 45 mm |
| Type | Linear bushing |
| Radial clearance shaft h6/bore K7 | <prefix>+</prefix>25<suffix></suffix> |
| Friction coefficient μ max. | 0.0025 |
| Series | Super B (no self-alignment feature) |
| Maximum dynamic load capacity Cmax | 2470 N |
| Rows of balls | 6 |
| Breakaway force | 3 N |
| Maximum acceleration rate amax | 150 m/s² |
| Outer diameter D | 32 mm |
| Friction force FR footnote 2 | Frictional drags generated by linear bushings with integrate |
| Minimum static load capacity C0min | 1050 N |
| Radial clearance shaft h6/bore M7 | <prefix>+</prefix>18<suffix></suffix> |
| Shaft diameter d | 20 mm |
| Minimum dynamic load capacity Cmin | 2020 N |
| Maximum static load capacity C0max | 1340 N |
| Linear guide type | Linear bushing and shaft |
| Format of linear bushings | – Closed |
| Version | Standard |
| Friction force FR | 1.5 N |
| Seal | Without wiper seals |
| Friction coefficient μ min. | 0.001 |
| Permissible ambient temperature (min) | <prefix>-</prefix>10<suffix></suffix> °C |
| Permissible ambient temperature (max) | <prefix>+</prefix>80<suffix></suffix> °C |
| Weight | 0.07 kg |
| Permissible ambient temperature (min. ... max.) | -10 °C ... +80 °C |
| Manufacturer | Bosch Rexroth |
| Manufacturer Nr. | R067202000 |
| GPSR manufacturer information | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Condition of article | New |
| Article authenticity | Original product |
| Country of Manufacture | Germany |
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